{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE TemplateHaskell #-}

module Faker.Provider.Beer where

import Config
import Control.Monad.Catch
import Control.Monad.IO.Class
import Data.Map.Strict (Map)
import Data.Monoid ((<>))
import Data.Text (Text)
import Data.Vector (Vector)
import Data.Yaml
import Faker
import Faker.Internal
import Faker.Provider.TH


parseBeer :: FromJSON a => FakerSettings -> Value -> Parser a
parseBeer :: FakerSettings -> Value -> Parser a
parseBeer FakerSettings
settings (Object Object
obj) = do
  Object
en <- Object
obj Object -> Key -> Parser Object
forall a. FromJSON a => Object -> Key -> Parser a
.: (FakerSettings -> Key
getLocaleKey FakerSettings
settings)
  Object
faker <- Object
en Object -> Key -> Parser Object
forall a. FromJSON a => Object -> Key -> Parser a
.: Key
"faker"
  a
beer <- Object
faker Object -> Key -> Parser a
forall a. FromJSON a => Object -> Key -> Parser a
.: Key
"beer"
  a -> Parser a
forall (f :: * -> *) a. Applicative f => a -> f a
pure a
beer
parseBeer FakerSettings
settings Value
val = String -> Parser a
forall (m :: * -> *) a. MonadFail m => String -> m a
fail (String -> Parser a) -> String -> Parser a
forall a b. (a -> b) -> a -> b
$ String
"expected Object, but got " String -> String -> String
forall a. Semigroup a => a -> a -> a
<> (Value -> String
forall a. Show a => a -> String
show Value
val)

parseBeerField ::
     (FromJSON a, Monoid a) => FakerSettings -> AesonKey -> Value -> Parser a
parseBeerField :: FakerSettings -> Key -> Value -> Parser a
parseBeerField FakerSettings
settings Key
txt Value
val = do
  Object
beer <- FakerSettings -> Value -> Parser Object
forall a. FromJSON a => FakerSettings -> Value -> Parser a
parseBeer FakerSettings
settings Value
val
  a
field <- Object
beer Object -> Key -> Parser (Maybe a)
forall a. FromJSON a => Object -> Key -> Parser (Maybe a)
.:? Key
txt Parser (Maybe a) -> a -> Parser a
forall a. Parser (Maybe a) -> a -> Parser a
.!= a
forall a. Monoid a => a
mempty
  a -> Parser a
forall (f :: * -> *) a. Applicative f => a -> f a
pure a
field

-- parseBeerName :: (FromJSON a, Monoid a) => FakerSettings -> Value -> Parser a
-- parseBeerName settings = parseBeerField settings "name"
$(genParser "beer" "name")

$(genParser "beer" "brand")

parseBeerHop :: (FromJSON a, Monoid a) => FakerSettings -> Value -> Parser a
parseBeerHop :: FakerSettings -> Value -> Parser a
parseBeerHop FakerSettings
settings = FakerSettings -> Key -> Value -> Parser a
forall a.
(FromJSON a, Monoid a) =>
FakerSettings -> Key -> Value -> Parser a
parseBeerField FakerSettings
settings Key
"hop"

parseBeerYeast :: (FromJSON a, Monoid a) => FakerSettings -> Value -> Parser a
parseBeerYeast :: FakerSettings -> Value -> Parser a
parseBeerYeast FakerSettings
settings = FakerSettings -> Key -> Value -> Parser a
forall a.
(FromJSON a, Monoid a) =>
FakerSettings -> Key -> Value -> Parser a
parseBeerField FakerSettings
settings Key
"yeast"

parseBeerMalt :: (FromJSON a, Monoid a) => FakerSettings -> Value -> Parser a
parseBeerMalt :: FakerSettings -> Value -> Parser a
parseBeerMalt FakerSettings
settings = FakerSettings -> Key -> Value -> Parser a
forall a.
(FromJSON a, Monoid a) =>
FakerSettings -> Key -> Value -> Parser a
parseBeerField FakerSettings
settings Key
"malt"

parseBeerStyle :: (FromJSON a, Monoid a) => FakerSettings -> Value -> Parser a
parseBeerStyle :: FakerSettings -> Value -> Parser a
parseBeerStyle FakerSettings
settings = FakerSettings -> Key -> Value -> Parser a
forall a.
(FromJSON a, Monoid a) =>
FakerSettings -> Key -> Value -> Parser a
parseBeerField FakerSettings
settings Key
"style"

-- beerNameProvider ::
--      (MonadThrow m, MonadIO m) => FakerSettings -> m (Vector Text)
-- beerNameProvider settings = fetchData settings Beer parseBeerName
-- it should generate two functions
-- one is parser, one is provider
-- type of inputs: function name, Beer, Resolved/Unresolved, String represting field
$(genProvider "beer" "name")

$(genProvider "beer" "brand")

beerHopProvider :: (MonadThrow m, MonadIO m) => FakerSettings -> m (Vector Text)
beerHopProvider :: FakerSettings -> m (Vector Text)
beerHopProvider FakerSettings
settings = FakerSettings
-> SourceData
-> (FakerSettings -> Value -> Parser (Vector Text))
-> m (Vector Text)
forall (m :: * -> *) a.
(MonadThrow m, MonadIO m) =>
FakerSettings
-> SourceData -> (FakerSettings -> Value -> Parser a) -> m a
fetchData FakerSettings
settings SourceData
Beer FakerSettings -> Value -> Parser (Vector Text)
forall a.
(FromJSON a, Monoid a) =>
FakerSettings -> Value -> Parser a
parseBeerHop

beerYeastProvider ::
     (MonadThrow m, MonadIO m) => FakerSettings -> m (Vector Text)
beerYeastProvider :: FakerSettings -> m (Vector Text)
beerYeastProvider FakerSettings
settings = FakerSettings
-> SourceData
-> (FakerSettings -> Value -> Parser (Vector Text))
-> m (Vector Text)
forall (m :: * -> *) a.
(MonadThrow m, MonadIO m) =>
FakerSettings
-> SourceData -> (FakerSettings -> Value -> Parser a) -> m a
fetchData FakerSettings
settings SourceData
Beer FakerSettings -> Value -> Parser (Vector Text)
forall a.
(FromJSON a, Monoid a) =>
FakerSettings -> Value -> Parser a
parseBeerYeast

beerMaltProvider ::
     (MonadThrow m, MonadIO m) => FakerSettings -> m (Vector Text)
beerMaltProvider :: FakerSettings -> m (Vector Text)
beerMaltProvider FakerSettings
settings = FakerSettings
-> SourceData
-> (FakerSettings -> Value -> Parser (Vector Text))
-> m (Vector Text)
forall (m :: * -> *) a.
(MonadThrow m, MonadIO m) =>
FakerSettings
-> SourceData -> (FakerSettings -> Value -> Parser a) -> m a
fetchData FakerSettings
settings SourceData
Beer FakerSettings -> Value -> Parser (Vector Text)
forall a.
(FromJSON a, Monoid a) =>
FakerSettings -> Value -> Parser a
parseBeerMalt

beerStyleProvider ::
     (MonadThrow m, MonadIO m) => FakerSettings -> m (Vector Text)
beerStyleProvider :: FakerSettings -> m (Vector Text)
beerStyleProvider FakerSettings
settings = FakerSettings
-> SourceData
-> (FakerSettings -> Value -> Parser (Vector Text))
-> m (Vector Text)
forall (m :: * -> *) a.
(MonadThrow m, MonadIO m) =>
FakerSettings
-> SourceData -> (FakerSettings -> Value -> Parser a) -> m a
fetchData FakerSettings
settings SourceData
Beer FakerSettings -> Value -> Parser (Vector Text)
forall a.
(FromJSON a, Monoid a) =>
FakerSettings -> Value -> Parser a
parseBeerStyle